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JSR-000344: JavaServer(TM) Faces 2.2 API
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/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.

 * Copyright (c) 2011 Oracle and/or its affiliates. All rights reserved.

 * The contents of this file are subject to the terms of either the GNU
 * General Public License Version 2 only ("GPL") or the Common Development
 * and Distribution License("CDDL") (collectively, the "License").  You
 * may not use this file except in compliance with the License.  You can
 * obtain a copy of the License at
 * https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
 * or packager/legal/LICENSE.txt.  See the License for the specific
 * language governing permissions and limitations under the License.

 * When distributing the software, include this License Header Notice in each
 * file and include the License file at packager/legal/LICENSE.txt.

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 * exception as provided by Oracle in the GPL Version 2 section of the License
 * file that accompanied this code.

 * Modifications:
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 */
package javax.faces.flow;

import javax.faces.context.FacesContext;
import javax.faces.FacesWrapper;

/**
 * FlowHandlerFactoryWrapper
 * provides a simple implementation of {@link FlowHandlerFactory} that
 * can be subclassed by developers wishing to provide specialized
 * behavior to an existing {@link FlowHandlerFactory} instance.  The
 * default implementation of all methods is to call through to the
 * wrapped {@link FlowHandlerFactory} instance.
 *
 * A class that implements this
     * interface uses this method to return an instance of the class
     * being wrapped.
     *
     * @since 2.2
     */
    @Override
    public abstract FlowHandlerFactory getWrapped();

    @Override
    public FlowHandler createFlowHandler(FacesContext context) {
        return getWrapped().createFlowHandler(context);
    }
    
}